Cisco Systems CIVS-IPC-2500, 2500 Series manual QoS, Dscp

Chapter 3 Configuring and Managing the IP Camera

Setup Windows

Table 3-4	Advanced Setup Window Options (continued)
Option		Description
Enable Multicast		Check this check box to send video and audio data as a multicast stream.
		When multicast is enabled, the IP camera sends video and audio to the
		multicast addresses that you designate. Multicast enables multiple devices to
		receive the video signal from the IP camera simultaneously.
Video Address		Appears if you enabled multicast. Enter the multicast IP address on which
		the IP camera sends a video stream.
		The default value is 224.2.0.1.
Video Port		Appears if you enabled multicast. Enter the port on which the IP camera
		sends a multicast video stream.
		Valid values are even numbers 1024 through 65534. The default value is
		2240.
Audio Address		Appears if you enabled multicast. Enter the multicast IP address on which
		the IP camera sends an audio stream.
		The default value is 224.2.0.1.
Audio Port		Appears if you enabled multicast. Enter the port on which the IP camera
		sends a multicast audio stream.
		Valid values are even numbers 1024 through 65534. The default value is
		2242.
Time to Live		Appears if you enabled multicast. Enter the number of hops, which specifies
		the number of network devices that an audio-video stream can pass before
		arriving at its destination or being dropped.
		Valid values are 1 through 255. The default value is 16.
QoS
Enable QoS Mode		Check this check box and click the Audio, Video, or Both radio button to
		enable Quality of Service (QoS) for audio streams, video streams, or both
		streams.
		Note QOS applies to Layer 3 only, and is applied to ASF and RTP video
		streams. When QOS is applied to an ASF video stream, DSCP values
		are not distinguished between audio and video streams because they
		are applied to the same stream. When QOS is applied to an RTP
		video stream, DSCP values are distinguished between audio and
		video streams because they are applied to different streams.
Enable WMM (802.11e		Applies to wireless IP camera only. Check this check box to enable wireless
QoS)		multimedia extensions for 802.11e QoS, which provides basic QoS features
		for the wireless IP camera.
DSCP		If you enable QoS, enter the Differentiated Services Code Point (DSCP) to
		be used to process QoS packets.
		The default value is 12.

	Cisco Video Surveillance 2500 Series IP Camera User Guide
OL-19273-02		3-13